That six shots is really your group size.
Yes I realize that!!! But the question is what made it shoot 3 in a1 inch group and 3 in a 2 inch group that is 3" up and 1.5" to left of the1" group? It's a browning bar right!!That six shots is really your group size.
Been down that roedSomething seems loose.
Don't drink, everything is tight, browning BAR rifles don't have bedding,maybe it needs some?Let us all know when you figure it out. If all fasteners are snug, then I'd venture to propose the scope is failing, or the bedding of the rifle could use some improvement. Or you drank a few cups of coffee (or something more potent) between the 1st 3 shots, and the 2nd 3 shots.
Just put on new mounts and vortex viper 4-16 scope they are at 6:00 and 10:00 on a clock faceWere they vertical, horizontal, or diagonal? Had a scope malfunction recently that did that horizontally.
......Don't drink, everything is tight, browning BAR rifles don't have bedding,maybe it needs some?......